[Q]Can't wipe cache partition from stock recovery - Moto G Q&A, Help & Troubleshooting

Hello everybody, when i enter the stock recovery (non rooted phone, runing stock firmware) when i select the cache partition the phone is showing that the cache partition is beeing deleted but suddenly the phone reboots and nothing is cleared, if i select the wipe data it works. Is this a bug of 4.4.2? and is there any solution, because i don't want to unlock my phone for root and a custom recovery.

In fastboot mode, try
fastboot erase cache
Sent from my XT1032 using XDA Premium 4 mobile app

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[Q] Wipe data/factory reset stucks mobile on HTC logo

Accidentally, on stock recovery, I selected wipe data/factory reset which could have uninstalled the ROM on it. So, now my mobile is showing company logo only.
My mobile HTC Inspire A9192's bootloader has not been unlocked yet.
What to do to install new ROM ?
And unfortunately, the mobile recovery is in chinese version which I don't understand. I was thinking to restore the mobile to factory reset which was not possible for me now.
Is it possible to change the recovery of the mobile when its boot loader has not been unlocked yet ? Is there any solutions ?
Every time I restart my phone, the data/ cache and system gets unmounted.

Cant complete root of nexus 4!

Hi all
Rooting causing my nexus 4 to go into bootloop(stuck on bootimage). This occurs after i unlock bootloader and install CWM / TWRP.
I have to then manually install the stock image(android 4.4.2) and unlock bootloader to make my phone work again.
it seems I cant also erase dalvik cache it shows error in erasing dalvik cache. Can erase cache though.
Please help me I really want to enjoy a rooted nexus 4. PLS HELP!!!

How do I decrypt my device

So I encrypted my moto 4g and all went fine. However I wanted to flash and install an app via my recovery(my device is rooted and I got custom recovery but I'm on stock rom) but It kept saying it could not access the data of the phone. I figured this was because it is encrypted. I also tried restoring an older backup from when the phone was not encrypted but that would not work either. If I do a factory wipe in recovery that won't work either. If I enter the Android settings and choose data wipe the phone starts to bootloop.
What can I do to decrypt my phone?
Did you encrypt the phone using stock recovery?
No I encrypted with the custom recovery.
Have you tried to erase cache and userdata using fastboot commands?
audit13 said:
Have you tried to erase cache and userdata using fastboot commands?
Click to expand...
Click to collapse
No I have not, haven't had time to try, I assume here are some guides about it and I will look into it when I have time.
Just wanted to say that I fixed it, had to reflash the whole device with flashboot, then I re rooted it and restored an backup.
Glad it worked out for you.

Nexus 5 - Bricked?

I have a Nexus 5 that is stuck in a reboot loop with no mods and stock Google software. (bootloader is locked, USB debugging off)
The phone will go to the bootloader and I have tried to do the wipe cache partition but it will flash no command after it is done.
If I do factory data reset it will wipe the data but then when it gets to wipe cache partition it will do the same.
What are my options?
I'd try unlocking the bootloader and flashing the factory image.
Sent from my Nexus 5 using XDA Free mobile app

factory reset my phone

For some reason, I have to factory reset my phone
http://forum.xda-developers.com/google-nexus-5/help/disappear-hard-disk-t3222734#post63254887
Just wanna know, since I have titanium backup on my nexus 5 devices. Does a factory reset (or any kind of wipes) wipe the internal storage of my phone (including the backup).
If so, how should i proceed with my backup if i wanna factory reset the phone
Thanks.
mousefai0922 said:
For some reason, I have to factory reset my phone
http://forum.xda-developers.com/google-nexus-5/help/disappear-hard-disk-t3222734#post63254887
Just wanna know, since I have titanium backup on my nexus 5 devices. Does a factory reset (or any kind of wipes) wipe the internal storage of my phone (including the backup).
If so, how should i proceed with my backup if i wanna factory reset the phone
Thanks.
Click to expand...
Click to collapse
Wait what, why do u need to do a factory reset, and yes, as the name suggests, it leaves the device in the same state that u received it in, blank, but why would u need to wipe the device, I'm going to check out the link, bcuz now I'm interested
I have never seen this happen before and I've owned nothing but Nexus devices, well, to answer your question I have to ask a few, are u rooted, do u have a recovery installed? If the answer to those two questions is no, then connect to a computer, copy the files in your internal storage and place them in a safe folder on your computer, proceed to wipe the device as stated, then copy the files back onto the device, should take care of your internal storage.
Sent from my Nexus 6 using Tapatalk
soupysoup said:
Wait what, why do u need to do a factory reset, and yes, as the name suggests, it leaves the device in the same state that u received it in, blank, but why would u need to wipe the device, I'm going to check out the link, bcuz now I'm interested
I have never seen this happen before and I've owned nothing but Nexus devices, well, to answer your question I have to ask a few, are u rooted, do u have a recovery installed? If the answer to those two questions is no, then connect to a computer, copy the files in your internal storage and place them in a safe folder on your computer, proceed to wipe the device as stated, then copy the files back onto the device, should take care of your internal storage.
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
Yes, pls check on my other thread
And yes, I do have a rooted, twrp recovery and stock 5.1.1 rom.
So is it possible for me to move the titanium backup folder to my pc, reset my nexus and than recover app using titanium backup again?
Thanks
Sent from my Nexus 5 using XDA Free mobile app
mousefai0922 said:
Yes, pls check on my other thread
And yes, I do have a rooted, twrp recovery and stock 5.1.1 rom.
So is it possible for me to move the titanium backup folder to my pc, reset my nexus and than recover app using titanium backup again?
Thanks
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
That might work, in theory it should, as long as u go back to 5.1.1, or u could just make a data only backup in twrp, download the factory image, whether it be 6.0 or 5.1.1, use the pc and adb to manually flash the images, do this
1) make data only backup, move that backup to pc
2) extract the images, both the tgz file and the zip file inside to a safe location, u only need the radio, boot, system, and userdata images if 6.0, just system and userdata if 5.1.1
3) use adb to flash these images like this:
fastboot flash radio "radio.img"
fastboot reboot bootloader
fastboot flash boot "boot.img"
fastboot reboot bootloader
fastboot flash system "system.img"
fastboot reboot bootloader
fastboot format userdata
fastboot reboot bootloader
Then boot to recovery, flash your backup and that's should be it
Sent from my Nexus 6 using Tapatalk
soupysoup said:
That might work, in theory it should, as long as u go back to 5.1.1, or u could just make a data only backup in twrp, download the factory image, whether it be 6.0 or 5.1.1, use the pc and adb to manually flash the images, do this
1) make data only backup, move that backup to pc
2) extract the images, both the tgz file and the zip file inside to a safe location, u only need the radio, boot, system, and userdata images if 6.0, just system and userdata if 5.1.1
3) use adb to flash these images like this:
fastboot flash radio "radio.img"
fastboot reboot bootloader
fastboot flash boot "boot.img"
fastboot reboot bootloader
fastboot flash system "system.img"
fastboot reboot bootloader
fastboot format userdata
fastboot reboot bootloader
Then boot to recovery, flash your backup and that's should be it
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
ok, quick question arise
let say i make a titanium backup files (from 5.1.1) and move them to my pc for future use. Can I restore the files done under 5.1.1 and restore them to a marshmallow ?
soupysoup said:
That might work, in theory it should, as long as u go back to 5.1.1, or u could just make a data only backup in twrp, download the factory image, whether it be 6.0 or 5.1.1, use the pc and adb to manually flash the images, do this
1) make data only backup, move that backup to pc
2) extract the images, both the tgz file and the zip file inside to a safe location, u only need the radio, boot, system, and userdata images if 6.0, just system and userdata if 5.1.1
3) use adb to flash these images like this:
fastboot flash radio "radio.img"
fastboot reboot bootloader
fastboot flash boot "boot.img"
fastboot reboot bootloader
fastboot flash system "system.img"
fastboot reboot bootloader
fastboot format userdata
fastboot reboot bootloader
Then boot to recovery, flash your backup and that's should be it
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
Few questions
Do I have to reset using stock recovery? Or twrp reset will do?
Can I just reset under setting?
Sent from my Nexus 5 using XDA Free mobile app
mousefai0922 said:
Few questions
Do I have to reset using stock recovery? Or twrp reset will do?
Can I just reset under setting?
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
No u can't use the factory reset button in settings as the stock room won't recognize twrp, u can however use twer and wipe cache, data, and dalvik cache, or just do the reg factory reset wipe under wipe which should work as well as a factory reset, why are u trying to factory reset tho, if I might ask
Sent from my Nexus 6 using Tapatalk
soupysoup said:
No u can't use the factory reset button in settings as the stock room won't recognize twrp, u can however use twer and wipe cache, data, and dalvik cache, or just do the reg factory reset wipe under wipe which should work as well as a factory reset, why are u trying to factory reset tho, if I might ask
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
because my nexus 5 showing 14gb instead of 32gb. I heard a factory reset will help the problem. I just dont know which factory reset (recovery or in setting) to do.
but if i use twrp wiping cache, data and dalvik (leaving system and internal storage alone).... will it wipe my lollipop os too? will it wipe my storage too?
what is the different between the factory reset under setting and the factory reset under twrp?
sorry for so many questions....
mousefai0922 said:
because my nexus 5 showing 14gb instead of 32gb. I heard a factory reset will help the problem. I just dont know which factory reset (recovery or in setting) to do.
but if i use twrp wiping cache, data and dalvik (leaving system and internal storage alone).... will it wipe my lollipop os too? will it wipe my storage too?
what is the different between the factory reset under setting and the factory reset under twrp?
sorry for so many questions....
Click to expand...
Click to collapse
Ok so to answer your question, u can wipe anything EXCEPT Internal Storage, system, and boot and you won't lose anything, personally I would do this, boy twrp and use the regular factory reset, this will error everything except got the OS and internal storage, if that didn't work then I would manually format the partitions
Sent from my Nexus 6 using Tapatalk
soupysoup said:
Ok so to answer your question, u can wipe anything EXCEPT Internal Storage, system, and boot and you won't lose anything, personally I would do this, boy twrp and use the regular factory reset, this will error everything except got the OS and internal storage, if that didn't work then I would manually format the partitions
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
thanks.
so i should wipe cache, dalvik cache and data and my phone apps+data will still be there right?
btw, what is cache, d cache and data maens?

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